OGG目的端的checkpoint table被drop的修複方法，oggcheckpoint

OGG目的端的checkpoint table被drop的修複方法，oggcheckpoint

 

OGG目的端的checkpoint table被drop的修複方法
參考自：OGG Replicat Failed Due To Check_point Table beingTruncated (文檔 ID 1319832.1)

1.首先，start repfull報錯：

GGSCI (localhost.localdomain) 8> view report repfull***********************************************************************                 Oracle GoldenGate Delivery for Oracle Version 11.2.1.0.20 18227972 OGGCORE_11.2.1.0.0OGGBP_PLATFORMS_140304.2209_FBO   Linux, x64, 64bit (optimized), Oracle 10g on Mar  5 2014 02:20:23 Copyright (C) 1995, 2014, Oracle and/or its affiliates. All rights reserved.                    Starting at 2015-06-11 08:49:51***********************************************************************Operating System Version:LinuxVersion #1 SMP Fri Jan 27 17:17:51 EST 2012, Release 2.6.18-308.el5Node: localhost.localdomainMachine: x86_64                         soft limit   hard limitAddress Space Size   :    unlimited    unlimitedHeap Size            :    unlimited    unlimitedFile Size            :    unlimited    unlimitedCPU Time             :    unlimited    unlimitedProcess id: 7590Description: *************************************************************************            Running with the following parameters                  *************************************************************************2015-06-11 08:49:51  INFO    OGG-03035  Operating system character set identified as UTF-8. Locale: en_US, LC_ALL:.2015-06-11 08:49:51  INFO    OGG-02696  NON-ANSI SQL parameter syntax is used for parameter parsing.replicat repfullsetenv ( NLS_LANG =  "AMERICAN_AMERICA.ZHS16GBK" )2015-06-11 08:49:51  INFO    OGG-02095  Successfully set environment variable NLS_LANG=AMERICAN_AMERICA.ZHS16GBK.assumetargetdefsuserid goldengate, password ************DBOPTIONS DEFERREFCONSTgettruncatesALLOWNOOPUPDATESddl include mappeddiscardfile ./dirrpt/repfull.dsc, append, megabytes 5000map scott.*, target scott.*;map lc00019999.*, target lc00019999.*;2015-06-11 08:49:51  INFO    OGG-00506  Both GETTRUNCATES and DDL replication are enabled.2015-06-11 08:49:51  INFO    OGG-01815  Virtual Memory Facilities for: COM    anon alloc: mmap(MAP_ANON)  anon free: munmap    file alloc: mmap(MAP_SHARED)  file free: munmap    target directories:    /u02/ggs/dirtmp.CACHEMGR virtual memory values (may have been adjusted)CACHESIZE:                                2GCACHEPAGEOUTSIZE (normal):                8MPROCESS VM AVAIL FROM OS (min):           4GCACHESIZEMAX (strict force to disk):   3.41GDatabase Version:Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64biPL/SQL Release 10.2.0.5.0 - ProductionCORE    10.2.0.5.0      ProductionTNS for Linux: Version 10.2.0.5.0 - ProductionNLSRTL Version 10.2.0.5.0 - ProductionDatabase Language and Character Set:NLS_LANG         = "AMERICAN_AMERICA.ZHS16GBK" NLS_LANGUAGE     = "AMERICAN" NLS_TERRITORY    = "AMERICA" NLS_CHARACTERSET = "ZHS16GBK" Source Context :  SourceModule            : [er.common]  SourceID                : [/scratch/aime1/adestore/views/aime1_adc4150267/oggcore/OpenSys/src/app/er/common.cpp]  SourceFunction          : [extract_start_point]  SourceLine              : [2142]  ThreadBacktrace         : [11] elements                          : [/u02/ggs/libgglog.so(CMessageContext::AddThreadContext()+0x1e) [0x2ad4a9a6561e]]                          : [/u02/ggs/libgglog.so(CMessageFactory::CreateMessage(CSourceContext*, unsigned int, ...)+0x2ec) [0x2ad4a9a5e15c]]                          : [/u02/ggs/libgglog.so(_MSG_ERR_CHECKPOINT_GENERIC(CSourceContext*, char const*, CMessageFactory::MessageDisposition)+0x31) [0x2ad4a9a4f66b]]                          : [/u02/ggs/replicat(extract_start_point(time_elt_def*, time_elt_def*)+0x165) [0x520775]]                          : [/u02/ggs/replicat(replicat_main(int, char**)+0x59f) [0x550f5f]]                          : [/u02/ggs/replicat(ggs::gglib::MultiThreading::MainThread::ExecMain()+0x4f) [0x5ef7ff]]                          : [/u02/ggs/replicat(ggs::gglib::MultiThreading::Thread::RunThread(ggs::gglib::MultiThreading::Thread::ThreadArgs*)+0x104) [0x5efa54]]                          : [/u02/ggs/replicat(ggs::gglib::MultiThreading::MainThread::Run(int, char**)+0x8b) [0x5efb5b]]                          : [/u02/ggs/replicat(main+0x2c) [0x5502ac]]                          : [/lib64/libc.so.6(__libc_start_main+0xf4) [0x3a2a01d994]]                          : [/u02/ggs/replicat(__gxx_personality_v0+0x31a) [0x4c266a]]2015-06-11 08:49:52  ERROR   OGG-00446  Checkpoint table goldengate.ckptfull does not exist.  Please create the table or recreate the REPFULL group using the correct table.2015-06-11 08:49:52  ERROR   OGG-01668  PROCESS ABENDING.

2.於是，就建立上goldengate.ckptfull 這個表：

 

GGSCI (localhost.localdomain) 9>  dblogin  userid goldengate, password oracleoracleSuccessfully logged into database.GGSCI (localhost.localdomain) 10> ADD CHECKPOINTTABLE goldengate.ckptfullSuccessfully created checkpoint table goldengate.ckptfull.

3.此時，start repfull報錯：

Source Context :  SourceModule            : [er.common]  SourceID                : [/scratch/aime1/adestore/views/aime1_adc4150267/oggcore/OpenSys/src/app/er/common.cpp]  SourceFunction          : [extract_start_point]  SourceLine              : [2142]  ThreadBacktrace         : [11] elements                          : [/u02/ggs/libgglog.so(CMessageContext::AddThreadContext()+0x1e) [0x2b18e359d61e]]                          : [/u02/ggs/libgglog.so(CMessageFactory::CreateMessage(CSourceContext*, unsigned int, ...)+0x2ec) [0x2b18e359615c]]                          : [/u02/ggs/libgglog.so(_MSG_ERR_CHECKPOINT_GENERIC(CSourceContext*, char const*, CMessageFactory::MessageDisposition)+0x31) [0x2b18e358766b]]                          : [/u02/ggs/replicat(extract_start_point(time_elt_def*, time_elt_def*)+0x165) [0x520775]]                          : [/u02/ggs/replicat(replicat_main(int, char**)+0x59f) [0x550f5f]]                          : [/u02/ggs/replicat(ggs::gglib::MultiThreading::MainThread::ExecMain()+0x4f) [0x5ef7ff]]                          : [/u02/ggs/replicat(ggs::gglib::MultiThreading::Thread::RunThread(ggs::gglib::MultiThreading::Thread::ThreadArgs*)+0x104) [0x5efa54]]                          : [/u02/ggs/replicat(ggs::gglib::MultiThreading::MainThread::Run(int, char**)+0x8b) [0x5efb5b]]                          : [/u02/ggs/replicat(main+0x2c) [0x5502ac]]                          : [/lib64/libc.so.6(__libc_start_main+0xf4) [0x3a2a01d994]]                          : [/u02/ggs/replicat(__gxx_personality_v0+0x31a) [0x4c266a]]2015-06-11 09:03:03  ERROR   OGG-00446  No data selecting position from checkpoint table goldengate.ckptfull for group 'REPFULL', key 1036574807 (0x3dc8e057), SQL <SELECT a.current_dir, a.seqno, a.rba, a.audit_ts, a.log_csn, a.log_cmplt_csn, a.log_cmplt_xids, b.log_cmplt_xids FROM goldengate.ckptfull a LEFT JOIN goldengate.ckptfull_lox b ON a.group_name = b.group_name AND a.group_key = b.group_key AND a.log_cmplt_csn = b.log_cmplt_csn WHERE a.group_name = 'REPFULL' AND a.group_key  = 1036574807>.2015-06-11 09:03:03  ERROR   OGG-01668  PROCESS ABENDING.

4.得到repfull的讀檢查點資訊：

GGSCI (localhost.localdomain) 16> info repfullREPLICAT   REPFULL   Last Started 2015-06-11 08:30   Status ABENDEDCheckpoint Lag       00:00:00 (updated 00:33:01 ago)Log Read Checkpoint  File /u02/ggs/dirdat/td000001 ---->1                     First Record  RBA 1192        ---->1192

 

5.修改檢查點（其實不叫修改，就是重複一下而已）

GGSCI (localhost.localdomain) 17> alter replicat repfull, extseqno 1, extrba 1192REPLICAT altered.GGSCI (localhost.localdomain) 18> info repfullREPLICAT   REPFULL   Initialized   2015-06-11 09:05   Status STOPPEDCheckpoint Lag       00:00:00 (updated 00:00:04 ago)Log Read Checkpoint  File /u02/ggs/dirdat/td000001                     First Record  RBA 1192

6.啟動repfull進程，

GGSCI (localhost.localdomain) 19> start repfullSending START request to MANAGER ...REPLICAT REPFULL starting

注意，此時goldengate.ckptfull表裡邊才被插入一條記錄。

 

7.檢查狀態：

GGSCI (localhost.localdomain) 41> info allProgram     Status      Group       Lag at Chkpt  Time Since ChkptMANAGER     RUNNING                                           REPLICAT    RUNNING     REPFULL     00:00:00      00:00:01